fix QM loop confusion

parsers/survex.py

@@ -773,10 +773,10 @@ class LoadingSurvex:
                     message=message
                 )                     
  
-            if connection.vendor == 'mysql': 
-                qm_save_mysql()
-            else:
-                qm_save_sqlite()
+        if connection.vendor == 'mysql': 
+            qm_save_mysql()
+        else:
+            qm_save_sqlite()